Project for CG Scenery based, Schemes and Mind Maps of Graphic Design

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Computer Graphics Project

Whispers of nature: Glimpse into

Village’s rural delights

Submitted to : Dr. Sunil Kumar

Submitted by : Hardik Mehta

ROLL-NUMBER : 2021 - IMT- 039

I have prepared a village scenery which comprises of a Hut , windmill , river , trees , moon and a boat. Reasons to choose this topic: 1 Aesthetic appeal : Village scenery can be visually appealing and engaging for the viewers. 2 Learning opportunity : It offers valuable learning experience for understanding various OpenGL techniques like creating polygons ,filling objects with colors. 3 Diverse Elements : A village setting includes divere range of elements ,such as landscapes ,vegetation and various structures.Implementing these elements in the project helps practicing the integration of different components. Different objects made are as follows: FENCES

• Made it using vertical and horizontal rectangles to give them grid-like appearance and filled it with light brown color. Hut
• Made the walls of hut from rectangles and triangles
• Made the window from a square.
• Made the roof from parallelogram. Sky
• Made it using a rectangle and filled it using black color to give view of night. LAND

glColor3ub() : used to set the current color in RGB format ,where each component is an unsigned byte. glBegin(GL_TRIANGLE_FAN) : used to indicate the start of a group of vertex definitions that form a triangle fan. It is a primitive that consists of a central vertex and a set of connected vertices , forming a series of triangles around a entral point. glRecti() : used to draw a rectangle It takes four integer parameters,the x and y coordinates of the top-left corner of the rectangle , and the x and y coordinates of the bottom-right corner of the rectangle. glBegin(GL_POLYGON) : used to indicate the beginning of a sequence of vertices that define a simple ,convex polygon. Each vertex specified between glBegin(GL_POLYGON) and glEnd() defines one vertex of the polygon. glVertex2d(x,y) : used to specify a vertex with double-precision floating – point coordinates in 2D space.2D stands for data type double. Screenshot of output produced: