Welcome to mirror list, hosted at ThFree Co, Russian Federation.

git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
path: root/source/blender/src/drawimage.c
diff options
context:
space:
mode:
Diffstat (limited to 'source/blender/src/drawimage.c')
-rw-r--r--source/blender/src/drawimage.c216
1 files changed, 197 insertions, 19 deletions
diff --git a/source/blender/src/drawimage.c b/source/blender/src/drawimage.c
index a2702d40a72..3cb47750d6d 100644
--- a/source/blender/src/drawimage.c
+++ b/source/blender/src/drawimage.c
@@ -71,10 +71,14 @@
#include "BIF_mywindow.h"
#include "BIF_drawimage.h"
#include "BIF_resources.h"
+#include "BIF_interface.h"
+#include "BIF_editsima.h"
/* Modules used */
#include "mydevice.h"
+#include "blendef.h"
#include "render.h"
+#include "butspace.h" // event codes
void rectwrite_part(int winxmin, int winymin, int winxmax, int winymax, int x1, int y1, int xim, int yim, float zoomx, float zoomy, unsigned int *rect)
@@ -316,7 +320,8 @@ void draw_tfaces(void)
if(me && me->tface) {
calc_image_view(G.sima, 'f'); /* float */
myortho2(G.v2d->cur.xmin, G.v2d->cur.xmax, G.v2d->cur.ymin, G.v2d->cur.ymax);
-
+ glLoadIdentity();
+
/* draw shadow mesh */
if(G.sima->flag & SI_DRAWSHADOW){
tface= me->tface;
@@ -452,7 +457,28 @@ void draw_tfaces(void)
}
/* to make sure vertices markers are visible, draw them last */
+ /* we draw selected over unselected, so two loops */
BIF_GetThemeColor3ubv(TH_VERTEX, col1);
+ glColor4ubv(col1);
+ tface= me->tface;
+ mface= me->mface;
+ a= me->totface;
+ while(a--) {
+ if(mface->v3 && (tface->flag & TF_SELECT) ) {
+ glBegin(GL_POINTS);
+
+ if(tface->flag & TF_SEL1); else glVertex2fv(tface->uv[0]);
+ if(tface->flag & TF_SEL2); else glVertex2fv(tface->uv[1]);
+ if(tface->flag & TF_SEL3); else glVertex2fv(tface->uv[2]);
+ if(mface->v4) {
+ if(tface->flag & TF_SEL4); else glVertex2fv(tface->uv[3]);
+ }
+ glEnd();
+ }
+ tface++;
+ mface++;
+ }
+ /* selected */
BIF_GetThemeColor3ubv(TH_VERTEX_SELECT, col2);
glColor4ubv(col2);
tface= me->tface;
@@ -462,22 +488,11 @@ void draw_tfaces(void)
if(mface->v3 && (tface->flag & TF_SELECT) ) {
glBegin(GL_POINTS);
- if(tface->flag & TF_SEL1) glColor3ubv(col2);
- else glColor3ubv(col1);
- glVertex2fv(tface->uv[0]);
-
- if(tface->flag & TF_SEL2) glColor3ubv(col2);
- else glColor3ubv(col1);
- glVertex2fv(tface->uv[1]);
-
- if(tface->flag & TF_SEL3) glColor3ubv(col2);
- else glColor3ubv(col1);
- glVertex2fv(tface->uv[2]);
-
+ if(tface->flag & TF_SEL1) glVertex2fv(tface->uv[0]);
+ if(tface->flag & TF_SEL2) glVertex2fv(tface->uv[1]);
+ if(tface->flag & TF_SEL3) glVertex2fv(tface->uv[2]);
if(mface->v4) {
- if(tface->flag & TF_SEL4) glColor3ubv(col2);
- else glColor3ubv(col1);
- glVertex2fv(tface->uv[3]);
+ if(tface->flag & TF_SEL4) glVertex2fv(tface->uv[3]);
}
glEnd();
}
@@ -560,6 +575,164 @@ static void draw_image_view_icon(void)
glDisable(GL_BLEND);
}
+/* ************ panel stuff ************* */
+
+// button define is local, only events defined here possible
+#define B_TRANS_IMAGE 1
+
+/* is used for both read and write... */
+static void image_editvertex_buts(uiBlock *block)
+{
+ static float ocent[2];
+ float cent[2]= {0.0, 0.0};
+ int imx, imy;
+ int i, nactive= 0;
+ Mesh *me;
+
+ if( is_uv_tface_editing_allowed()==0 ) return;
+ me= get_mesh(OBACT);
+
+ if (G.sima->image && G.sima->image->ibuf) {
+ imx= G.sima->image->ibuf->x;
+ imy= G.sima->image->ibuf->y;
+ } else
+ imx= imy= 256;
+
+ for (i=0; i<me->totface; i++) {
+ MFace *mf= &((MFace*) me->mface)[i];
+ TFace *tf= &((TFace*) me->tface)[i];
+
+ if (!mf->v3 || !(tf->flag & TF_SELECT))
+ continue;
+
+ if (tf->flag & TF_SEL1) {
+ cent[0]+= tf->uv[0][0];
+ cent[1]+= tf->uv[0][1];
+ nactive++;
+ }
+ if (tf->flag & TF_SEL2) {
+ cent[0]+= tf->uv[1][0];
+ cent[1]+= tf->uv[1][1];
+ nactive++;
+ }
+ if (tf->flag & TF_SEL3) {
+ cent[0]+= tf->uv[2][0];
+ cent[1]+= tf->uv[2][1];
+ nactive++;
+ }
+ if (mf->v4 && (tf->flag & TF_SEL4)) {
+ cent[0]+= tf->uv[3][0];
+ cent[1]+= tf->uv[3][1];
+ nactive++;
+ }
+ }
+
+ if(block) { // do the buttons
+ if (nactive) {
+ ocent[0]= (cent[0]*imx)/nactive;
+ ocent[1]= (cent[1]*imy)/nactive;
+
+ if(nactive==1) {
+ uiDefButF(block, NUM, B_TRANS_IMAGE, "Vertex X:", 10, 100, 300, 19, &ocent[0], -10*imx, 10.0*imx, 100, 0, "");
+ uiDefButF(block, NUM, B_TRANS_IMAGE, "Vertex Y:", 10, 80, 300, 19, &ocent[1], -10*imy, 10.0*imy, 100, 0, "");
+ }
+ else {
+ uiDefButF(block, NUM, B_TRANS_IMAGE, "Median X:", 10, 100, 300, 19, &ocent[0], -10*imx, 10.0*imx, 100, 0, "");
+ uiDefButF(block, NUM, B_TRANS_IMAGE, "Median Y:", 10, 80, 300, 19, &ocent[1], -10*imy, 10.0*imy, 100, 0, "");
+ }
+ }
+ }
+ else { // apply event
+ float delta[2];
+
+ cent[0]= (cent[0]*imx)/nactive;
+ cent[1]= (cent[1]*imy)/nactive;
+
+ delta[0]= (ocent[0]-cent[0])/imx;
+ delta[1]= (ocent[1]-cent[1])/imy;
+
+ for (i=0; i<me->totface; i++) {
+ MFace *mf= &((MFace*) me->mface)[i];
+ TFace *tf= &((TFace*) me->tface)[i];
+
+ if (!mf->v3 || !(tf->flag & TF_SELECT))
+ continue;
+
+ if (tf->flag & TF_SEL1) {
+ tf->uv[0][0]+= delta[0];
+ tf->uv[0][1]+= delta[1];
+ }
+ if (tf->flag & TF_SEL2) {
+ tf->uv[1][0]+= delta[0];
+ tf->uv[1][1]+= delta[1];
+ }
+ if (tf->flag & TF_SEL3) {
+ tf->uv[2][0]+= delta[0];
+ tf->uv[2][1]+= delta[1];
+ }
+ if (mf->v4 && (tf->flag & TF_SEL4)) {
+ tf->uv[3][0]+= delta[0];
+ tf->uv[3][1]+= delta[1];
+ }
+ }
+
+ allqueue(REDRAWVIEW3D, 0);
+ allqueue(REDRAWIMAGE, 0);
+ }
+}
+
+
+void do_imagebuts(unsigned short event)
+{
+ switch(event) {
+ case B_TRANS_IMAGE:
+ image_editvertex_buts(NULL);
+ break;
+ }
+}
+
+static void image_panel_properties(short cntrl) // IMAGE_HANDLER_PROPERTIES
+{
+ uiBlock *block;
+
+ block= uiNewBlock(&curarea->uiblocks, "image_panel_properties", UI_EMBOSS, UI_HELV, curarea->win);
+ uiPanelControl(UI_PNL_SOLID | UI_PNL_CLOSE | cntrl);
+ uiSetPanelHandler(IMAGE_HANDLER_PROPERTIES); // for close and esc
+ if(uiNewPanel(curarea, block, "Transform Properties", "Image", 10, 230, 318, 204)==0) return;
+
+ if (G.sima->image && G.sima->image->ibuf) {
+ char str[32];
+ sprintf(str, "Image size %d x %d", G.sima->image->ibuf->x, G.sima->image->ibuf->y);
+ uiDefBut(block, LABEL, 0, str, 10,180,300,19, 0, 0, 0, 0, 0, "");
+ }
+
+ image_editvertex_buts(block);
+}
+
+static void image_blockhandlers(ScrArea *sa)
+{
+ SpaceImage *sima= sa->spacedata.first;
+ short a;
+
+ /* warning; blocks need to be freed each time, handlers dont remove */
+ uiFreeBlocksWin(&sa->uiblocks, sa->win);
+
+ for(a=0; a<SPACE_MAXHANDLER; a+=2) {
+ switch(sima->blockhandler[a]) {
+
+ case IMAGE_HANDLER_PROPERTIES:
+ image_panel_properties(sima->blockhandler[a+1]);
+ break;
+
+ }
+ /* clear action value for event */
+ sima->blockhandler[a+1]= 0;
+ }
+ uiDrawBlocksPanels(sa, 0);
+}
+
+
+
void drawimagespace(ScrArea *sa, void *spacedata)
{
ImBuf *ibuf= NULL;
@@ -572,8 +745,8 @@ void drawimagespace(ScrArea *sa, void *spacedata)
glClearColor(col[0], col[1], col[2], 0.0);
glClear(GL_COLOR_BUFFER_BIT);
-
- curarea->win_swap= WIN_BACK_OK;
+ bwin_clear_viewmat(sa->win); /* clear buttons view */
+ glLoadIdentity();
xmin= curarea->winrct.xmin; xmax= curarea->winrct.xmax;
ymin= curarea->winrct.ymin; ymax= curarea->winrct.ymax;
@@ -670,7 +843,12 @@ void drawimagespace(ScrArea *sa, void *spacedata)
myortho2(-0.375, sa->winx-0.375, -0.375, sa->winy-0.375);
draw_image_view_icon();
draw_area_emboss(sa);
- myortho2(G.v2d->cur.xmin, G.v2d->cur.xmax, G.v2d->cur.ymin, G.v2d->cur.ymax);
+
+ /* it is important to end a view in a transform compatible with buttons */
+ bwin_scalematrix(sa->win, G.sima->blockscale, G.sima->blockscale, G.sima->blockscale);
+ image_blockhandlers(sa);
+
+ curarea->win_swap= WIN_BACK_OK;
}
void image_viewmove(void)
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-03 06:18:09 +0300